ClimatePulse

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "X-PAYMENT header is required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
      "scheme": "exact",
      "network": "base",
      "mimeType": "application/json",
      "resource": "https://climatepulse.theaslangroupllc.com/api/climate/air",
      "description": "Is it safe to exercise outside today? Real-time AQI with primary-pollutant breakdown (PM2.5, PM10, ozone), activity guidance by population group, N95/air-purifier recommendations, and condition-specific guidance for asthma, COPD, heart disease, pregnancy, and kids.",
      "maxAmountRequired": "50000",
      "maxTimeoutSeconds": 300
    }
  ],
  "x402Version": 1
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
    },
    "payTo": "985iFjbnGQ3dJcwXnfRCMSrH4Jnc3kW1N6msR64B5KX1",
    "amount": "50000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "lang": {
            "type": "string",
            "example": "es",
            "required": false,
            "description": "Response language code (e.g. es, fr, de); defaults to English"
          },
          "location": {
            "type": "string",
            "example": "Los Angeles, CA",
            "required": true,
            "description": "City, address, or lat,lon to check air quality for"
          }
        }
      },
      "output": {
        "type": "json",
        "example": {
          "location": "Los Angeles, CA",
          "aqi_trend": "stable",
          "affiliates": {
            "n95_masks": "https://www.amazon.com/s?k=n95+mask",
            "air_purifier": "https://www.amazon.com/s?k=hepa+air+purifier"
          },
          "current_aqi": 92,
          "smoke_notes": null,
          "aqi_category": "Moderate",
          "generated_at": "2026-07-03T12:00:00.000Z",
          "health_message": "Air quality is acceptable for most people; sensitive groups should reduce prolonged or heavy outdoor exertion this afternoon.",
          "data_source_note": "Synthesized from current regional air-quality reporting",
          "activity_guidance": {
            "general_public": "No restrictions",
            "children_outdoor": "Normal outdoor play is fine",
            "outdoor_exercise": "Fine for most; sensitive individuals should shorten prolonged, high-intensity outdoor exercise",
            "sensitive_groups": "Asthma/COPD/heart disease: reduce prolonged exertion, especially mid-afternoon when ozone peaks",
            "sports_activities": "Proceed as planned; move strenuous drills to morning if possible"
          },
          "primary_pollutant": "Ozone",
          "protective_measures": [
            "Exercise before noon to avoid peak ozone",
            "Sensitive groups keep rescue inhaler on hand"
          ],
          "pollen_and_allergens": {
            "tree_pollen_season": "Not in season this time of year in this region"
          },
          "indoor_recommendations": [
            "Windows can stay open; no purifier needed at this level"
          ],
          "wildfire_smoke_present": false,
          "best_time_to_exercise_today": "Before 11 AM, ahead of the afternoon ozone peak",
          "health_condition_specific_guidance": {
            "asthma": "Keep rescue inhaler accessible; no restriction needed below AQI 100"
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema"
    }
  },
  "builder-code": {
    "info": {
      "a": "bc_gxy6qn5p"
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "a": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "App builder code"
        },
        "s": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$"
          },
          "description": "Service builder codes"
        },
        "w": {
          "type": "string",
          "pattern": "^[a-z0-9_]{1,32}$",
          "description": "Wallet builder code"
        }
      },
      "additionalProperties": false
    }
  }
}

Provenance

Seen in the source catalog

2026-07-03 20:29Z

Last indexed by Roundhouse

2026-08-02 20:00Z

Last enriched (probe, favicon, geo)

2026-09-11 06:45Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 402